215794432

素因数分解:

$2^8\times 7^2\times {\mathrm{17203}}^1$

素因数の和:17233

約数の個数: 54

約数和(自身を含む): 501100908

約数和(自身を除く): 285306476

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 17203, 34406, 68812, 120421, 137624, 240842, 275248, 481684, 550496, 842947, 963368, 1100992, 1685894, 1926736, 2201984, 3371788, 3853472, 4403968, 6743576, 7706944, 13487152, 15413888, 26974304, 30827776, 53948608, 107897216, 215794432]

約数ペア:

[(1, 215794432), (2, 107897216), (4, 53948608), (7, 30827776), (8, 26974304), (14, 15413888), (16, 13487152), (28, 7706944), (32, 6743576), (49, 4403968), (56, 3853472), (64, 3371788), (98, 2201984), (112, 1926736), (128, 1685894), (196, 1100992), (224, 963368), (256, 842947), (392, 550496), (448, 481684), (784, 275248), (896, 240842), (1568, 137624), (1792, 120421), (3136, 68812), (6272, 34406), (12544, 17203)]